The LHL Stronga Rim Cylinder is a high-tech, electronic lock designed for maximum security and flexible access control. Featuring multiple unlocking options—PIN code, Bluetooth, fingerprint, RFID card, and mobile app (TTLock)—it provides seamless and secure access for homes and businesses.

Key Features:

✔ High User Capacity: Supports up to 1,000 users250 passwords, and 100 fingerprints
✔ Rugged & Weatherproof: IP66-rated, making it dustproof and water-resistant
✔ Extended Battery Life: Powered by 2 x CR2 batteries, delivering up to 12,000 cycles (~1 year)
✔ Emergency Power Backup: USB-C input ensures uninterrupted operation
✔ Reliable in Any Climate: Functions effectively in extreme temperatures (-25°C to 65°C)
✔ Low Battery Alert: Get notified before power runs out

Ideal for residential, commercial, and industrial applications, the Stronga Rim Cylinder is the perfect combination of security, convenience, and cutting-edge technology.

Material: Zinc alloy
Color: Silver/Black
Unlock Methods: APP, RFID, Pincode, Fingerprint, Bluetooth
Power Supply: 2 X CR2 Batteries
USB Back Up Power: Yes
Working Temperature: -25~65 degree